29 7 / 2012

krgray: This is adenosine. The longer you go without sleep, the more of this builds up in your body, the sleepier you get. Its only weakness is caffeine, which binds to the adenosine receptors and prevents its uptake.KNOW YOUR ENEMY.

krgray:

This is adenosine. The longer you go without sleep, the more of this builds up in your body, the sleepier you get. Its only weakness is caffeine, which binds to the adenosine receptors and prevents its uptake.

KNOW YOUR ENEMY.

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    HELL YEAH COFFEE
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